Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031656 | Composite separator including porous coating layer made from slurry having improved dispersibility | Joo-Sung Lee, Su-Jin Yoon, Da-Kyung Han, Jong-Hun Kim | 2021-06-08 |
BR
Bo-Kyung Ryu
Toray Industries: 1 patents #132 of 425Top 35%
Overall (2021): #514,415 of 548,734Top 95%
1
Patents 2021